查询词典 the era of information

During the postgenomics era the information about genomic sequence and gene functions provides a new foundation for evolutionary biology and ecology As the first whole-genome sequenced plant Arabidopsis thaliana and its wild relatives have played a critical role in understanding the evolution of genomics and speciation Both A halleri and A lyrata are closely related to the model species A thaliana A halleri ssp gemmifera occurs in northeastern China Japan and Taiwan; while its sister A halleri ssp halleri is mainly distributed in Europe Geographical barriers such as Tienshan Mountain Range isolate these intraspecific sisters Likewise A lyrata ssp kamchatica and ssp lyrata occur in East Asia and North America respectively Such distribution patterns seem to be consistent with allopartic speciation The comparison between ancestral and extant polymorphism by multilocus can be informative about the population genetics of speciation In this study we collected and analyzed DNA sequences of 98 genes from four wild relatives of A thaliana A halleri ssp gemmifera A halleri ssp halleri A lyrata ssp kamchatica and A lyrata ssp lyrata The ancestral states of these four species were compared to each other in terms of level of genetic variation However the ancestral species at the time of speciation were substantially more polymorphic than the extant geographical populations The observations are not fully compatible with speciation by strict allopatry At some species pairs parapatric speciation seems more reasonable in speciation of Arabidopsis The 98 gene sequences are also used for the congruence test between gene genealogy and species phylogeny Only 28 genes support the species phylogeny but there are 23 genes supports another major genealogy { lyrata} thaliana Based on the phylogenetic position change of A lyrata ssp kamchatica and Ks value for each species pair suggested the recent directional gene flow between A halleri ssp gemmifera and A lyrata ssp kamchatica

阿拉伯芥是第一个完成基因体定序的开花植物，其基因体资讯提供植物学研究的重要依据；在解析阿拉伯芥属物种的亲缘关系以及种化机制等重要的演化议题时，阿拉伯芥近缘的野生物种自然成了不可或缺的关键；跟阿拉伯芥近缘的物种包括A halleri及A lyrata，其中A halleri ssp gemmifera主要分布於中国东北、日本以及台湾，与近缘的A halleri ssp halleri其分布於欧洲隔著天山及大陆的障蔽，而A lyrata ssp kamchatica主要分布於东北亚及台湾，与分布於北美五大湖的A lyrata ssp lyrata被北极圈所分隔，这样的分布模式暗示异域种化的可能。藉由多基因分析比较祖先物种与现生物种遗传歧异度的相关可提供讯息探讨种化时期的族群遗传结构，本研究针对A halleri ssp gemmifera、A halleri ssp halleri及A lyrata ssp kamchatica、A lyrata ssp lyrata四个物种，两对互为亚种的姊妹群，以阿拉伯芥为外群进行研究，在四个物种完成98个同源基因的分子序列，利用套装软体MCMCcoal来估算祖先物种的遗传变异，亦估算现生物种的核苷酸歧异度，观察到？多物种配对中祖先物种遗传多型性大於现生物种DNA歧异度，显示异域种化模型并无法完全解释阿拉伯芥属物种的种化模式，在某些物种配对间邻域种化模式应比异域种化更为可能；在基因树与物种树的比较，98个基因片段的亲缘模式只有28个是与已知物种树一致的，有23个基因其树状图支持{ lyrata} thaliana的型式，藉由kamchatica位置的变化以及估算各物种配对间的平均同义置换率，推测在A halleri ssp gemmifera与A lyrata ssp kamchatica间具有近代的单方向基因交流。

Indeed, DHS' Civil Rights and Civil Liberties Office did not resolve how NAO will comply with the applicability of the 4th Amendment to the Constitution which prohibits unreasonable searches and seizures, Posse Comitatus and the Reagan-era Executive Order 12333 that limits how federal intelligence agencies collect information on US citizens and legal residents.

事实上，美国国土安全部'公民权利和公民自由办公室并没有解决如何审计署将遵守适用的第4次宪法修正案，禁止不合理的搜查和扣押，波塞Comitatus和里根时代的行政命令12333 ，限制如何联邦情报机构收集情报的美国公民和合法居民。

The purposes of digital city construction mainly can be explained as thefollowing reasons, such as the better understanding and more demands of the digitalin information era, adapting to the progress of society as well as maintaining theurban sustainable development.

数字城市的建设主要是适应信息时代对数字的认识和需求，也是为了城市更好的适应进步，维持可持续发展的状态。

And it presents in the following respect mainly; Firstly, the idea and mode of thinking can't suit the need of the new developing situation; Secondly, training policies and regulations system of the civil servant is not perfect, and it need to strengthen further in accordance with the law; Thirdly, the training system is not obeyed, organization structure is standard, training's standard is not unified; Fourthly, training's fund is insufficient, the teaching equipment is outmoded, the teaching means lags behind; Fifthly, target quality raise constantly, give training propose high demand; Sixthly, train teachers' team is unstable, the structure is unreasonable, whole quality remains to improve, the teaching method remains to improve; Seventhly, the cycle of renewal of knowledge accelerate, training materials, course offered can not catch up with the demand for development of era, can't meet need of civil servant's training; Eighthly, with the execution of educational industrialization and coming of training mercerization, targets face the challenge of the competition; Ninthly, there is less communication between the educational organizations, information does not flow smoothly; Tenthly, the function of scientific research and consult doesn't affect play enough, and the study of civil servant train theory is insufficient; Eleventhly, training content is not norm, and training method is not advanced.

主要表现在以下方面：一是观念和思维方式不能适应新形势发展的需要；二是公务员培训政策法规体系不完善，依法培训有待进一步加强；三是培训工作体制不顺，机构设置不规范，培训标准不统一；四是培训经费投入不足，教学设备陈旧，教学手段落后；五是培训对象素质不断提高，给培训工作提出了更高要求；六是培训师资队伍不稳定，结构不合理，整体素质有待提高，教学方法有待改进；七是知识更新周期加快，培训教材、课程设置跟不上时代发展要求，不能适应公务员培训需要；八是教育产业化的实施和培训11市场化到来，培训对象面临竞争的挑战；九是施教机构之间缺乏沟通，信息不流通；十是科研、咨询功能发挥不够，公务员培训理论研究不深；十一是培训内容不够规范、培训方法不够先进。

Although before the advent of the Internet era end-user Computingliteratures are abundant,most of information management researches have beenattracted to the e-business related hot topics in last five years.As a result,thisinvestigation is one of very few EUC studies to survey the EUC status of Taiwanfirms after the rapidly growing of the Internet and e-commerce.

终端使用者自行电脑应用(End User Computing：EUC)的研究虽多，但多调查於网际网路与电子商务兴起之前，近五年来有关EUC现况的调查，一直付之如阙，因此本论文正可填补此方面研究的不足。

On the background of the information technology and the approaching era of graph reading, this paper mainly researches on the visual expression of teaching and communicating methods.

本研究以信息技术环境和读图时代的来临作为研究背景，对教学信息的可视化呈现和传达加以研究。

Along with the coming of the information economy it has been the first ictus of era to strengthen the innovation of technology and advance the realization of technology.

随着知识经济的到来，加强技术创新，促进技术实现已成为时代的最强音。

The poplar use of information technology changes the organization construction in the knowledge economy era.

知识经济时代，信息技术的广泛应用对企业组织形式和工作方式产生了巨大的影响。

With the development of the Internet, from the network query to the information era has arrived.

随着互联网的发展，从网络上查询所要信息的时代已经到来了。

it is the demand of social development to hydrology in the era by realizing one-line hydraulic information.

水文信息实时在线是社会发展对水文提出的时代性要求。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。